For each purchase of this, you can either get an additional rank 0 warframe of your choice or upgrade an already taken one to one if it's variants (Prime, Umbra, e.t.c).
Cost: 8 SP
Required: Warframe (Warframe)
For each purchase of this, you can either get an additional rank 0 warframe of your choice or upgrade an already taken one to one if it's variants (Prime, Umbra, e.t.c).